The market's most popular and best E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps (except the 750W model, which only powers HPS lamps). Available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W.
Up to 20% MORE LUMENS; faster growth, bigger harvests
Generator Ready on 400w & 600w models
Unique graduated fin design for more efficient cooling
Completely pre-wired with popular BAREF lamp cord
*3 years full + 2 years warranty
Internal Resin coating protects components for long life
External breaker system protects against power surges